S 2026 - Ptolemais-Ake (Antiochus IX), silver, tetradrachms (eagle) (113-106 BCE)
From SILVER
113 BCE - 106 BCE Silver 6,419 kg
Description
| ObverseInscription or printing placed on the obverse.: | Diademed head of Antiochus IX to right within dotted border |
| ReverseInscription or printing placed on the reverse.: | BAΣIΛEΩΣ ANTIOXOY (Greek).Eagle standing to left on thunderbolt |
Mint and issuing power
| MintIdentifies the place of manufacture or issue of a numismatic object.: | Ptolemais-Ake | Ancient regionAncient region.: | Phoenicia | Modern countryModern country: Israel | AuthorityIdentifies the issuing power. The authority can be "pretended" when the name or the portrait of X is on the coin but he/she was not the issuing power. It can also be "uncertain" when there is no mention of X on the coin but he/she was the issuing power according to the historical sources: | Antiochus IX Cyzicenus (Seleucid king, 114-95 BC), Seleucid Dynasty (312-63 BC) |
Chronology
| FromIdentifies the initial date in a range assigned in a numismatic context. | 113 BCE | toIdentifies the final date in a range assigned in a numismatic context.. | 106 BCE | PeriodTime period of the numismatic object.: Hellenistic 323-30 BC 
|
Physical description
| MetalThe physical material (usually metal) from which an object is made.: | Silver
|
Median weightMedian of the weights of numismatic objects (in grams). in grams | 13.90 | DenominationTerm indicating the value of a numismatic object. Examples: tetradrachm, chalkous, denarius.: | tetradrachm
|
StandardStandard.: | Ptolemaic |
References
| Die study referencePublication of the study: | Voulgaridis 20001Voulgaridis 2000, p. 216-217 | ||
| Coin series referenceReference to coin series study: | |||
Obverse dies distribution
| FrequencyFrequency of specimen in distribution. ᵖ | Number of obversesNumber of obverse dies. ᵖ (o) | % (o) | Number of coinsNumber of coins. (n) | % (n) | Die nameName(s) of the die(s). |
| 1 | 4 | 80 | 4 | 66.67 | 2, 3, 4, 5 |
| 2 | 1 | 20 | 2 | 33.33 | 1 |
| Total | 5 of 5 | 100 | 6 of 6 | 100 |
Reverse dies distribution
no distribution is available
Quantification
| Number of obversesNumber of obverse dies. ᵖ (o) | 5 | Number of singletons (o1)The number of singleton coins. ᵖ | 4 |
| Number of reverse diesNumber of reverse dies. (r) | 6 | Number of coinsNumber of coins. (n) | 6 |
| Coins per obverse dieNumber of coins per obverse die. (n/o) | 1.2 | Coins per reverse dieNumber of coins per reverse die. (n/r) | 1 |
| Reverse per obverse ratioRatio of obverse dies divided by reverse dies. (r/o) | 1.2 | Percentage of singletons (o1)number of coins (n) divided by the number of singletons (o1) ᵖ | 80 % |
| Original number of dies (O) (Carter 1983 formula)The estimation of the number of coins according to Carter 1983 ᵖ | 23.09 | Coins struck if 20,000 as average productivity per dieCoins made if the average productivity for obverses (according to Carter) is 20,000. ᵖ | 461,800 |
| Original number of dies (O) (Esty 2011 formula)The estimation of the number of coins according to the singleton formula in Esty 2011 ᵖ (O) | 30 | Survival rate if 20,000 as average productivity per dieSurvival rate if average productivity is 20,000. ᵖ | 0.00001 |
| Coverage (o = % of O) (Esty 1984 formula)Esty 1984 - coverage (% of O) ᵖ (o = % of O) | 33.33% | Die productivity if survival rate 1/2,000Average productivity if survival rate is 1/2,000. ᵖ | 519.71 |
| Weight of silver (in kg) if 20,000 coins per die (O = Carter formula)Carter 1983 * Median weight * 20000 (*10 if gold or electrum) ᵖ | 6,419 kg <br /> 6,419 kg | Die productivity if survival rate 1/5,000Average productivity if survival rate is 1/5,000. ᵖ | 1,299.26 |
Remarks
References
- ^ Voulgaridis, Georges (2000), Les ateliers monetaires de ptolemais-'Akko et d'Ascalon sous la domination seleucide, unpublished doctoral dissertation, Marc Bloch University, Strasbourg, 2 vol., 448 p., 37 pl.
